63782520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{531521}}^1$

素因数の和:531535

約数の個数: 32

約数和(自身を含む): 191347920

約数和(自身を除く): 127565400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 531521, 1063042, 1594563, 2126084, 2657605, 3189126, 4252168, 5315210, 6378252, 7972815, 10630420, 12756504, 15945630, 21260840, 31891260, 63782520]

約数ペア:

[(1, 63782520), (2, 31891260), (3, 21260840), (4, 15945630), (5, 12756504), (6, 10630420), (8, 7972815), (10, 6378252), (12, 5315210), (15, 4252168), (20, 3189126), (24, 2657605), (30, 2126084), (40, 1594563), (60, 1063042), (120, 531521)]